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Bedsit vs HMO: Key differences and legal requirements - Total Landlord

February 21, 2025
Bedsit vs HMO: Key differences and legal requirements - Total Landlord

For many new landlords, getting to grips with the industry can be quite a challenge, especially when it comes to understanding legislation, private rented sector terminology and the differences between property types.

Two of the most common terms that a landlord is likely to come across are ‘bedsits’ and ‘houses in multiple occupancy (HMOs)’. It is important that landlords understand the differences between the two as the legal and landlord insurance obligations vary significantly, depending on whether you’re renting out a bedsit or an HMO.

What is a bedsit?

A bedsit is a self-contained single room within a shared property, commonly featuring a combined living, sleeping, and cooking area, while bathroom facilities are shared with other tenants. Bedsits are a common housing option in the UK, particularly in cities, due to their affordability and flexibility.

Bedsits are often found in older houses that have been converted into multiple units. Unlike studio flats, bedsits typically do not have en-suite bathrooms or separate kitchen areas, making them more cost-effective for tenants looking for budget accommodation.

The term bedsit refers specifically to the room or unit which the tenant occupies and pays rent for, and not the actual building itself. While bedsits and HMOs are closely related, they are not the same thing. An HMO is a residential building containing separate bedsits or rooms which are occupied by different renters. An HMO property is occupied by at least three people who are not from the same household but share facilities.

The key difference between an HMO and a bedsit, is that the term ‘HMO’ refers to the whole building, whereas ‘bedsit’ refers to a single unit within a building. The two terms refer specifically to their respective elements of a rental property and shouldn’t be used interchangeably. As ‘HMO’ and ‘bedsit’ are distinct from one another, there are also specific regulations that apply uniquely to each.

The statutory requirements for a bedsit may vary depending on the local authority – for example, The Royal Borough of Chelsea and Kensington rules that the minimum floor area for a bedsit with a shared kitchen should be no less than 9.5m squared if occupied by one person and no less than 12m squared if occupied by two people.

However, Croydon Council rules that a bedsit with a shared kitchen should be no smaller than 10m squared for one person, and 15m squared for two people.

Since the rules can vary, it is vital to be informed on local legislation to make sure that you are compliant.

What is an HMO Property?

An HMO can refer to any building consisting of multiple independent flats where the individual households do not have to share facilities with each other, as long as there is at least one shared element, such as a toilet, in a shared area within the building.

In HMOs, each household living within the property pays the landlord a rental bill each month for their individual bedsit. The multiple occupancy aspect of an HMO is based on there being more than one household, rather than more than one person, living in the property. Since HMOs consist of separate ‘households’, you need to make sure that your insurance policy is set up accordingly.

Certain types of large HMO require an HMO licence in order to operate legally. An HMO is considered to be large if it is rented to five or more people who form more than one household, or if the property is at least three storeys high.

However, some local authorities may have more stringent rules for even smaller HMOs, so it is always worth checking whether your HMO requires a licence.

A separate HMO licence is required for each property, and landlords who fail to acquire one – or fail to renew it before it expires after five years – could receive an unlimited fine.

The rules surrounding HMOs apply only to properties which meet the classification, and not necessarily to all properties which contain bedsits. For example, you can rent out two bedsits to two separate rent-paying lodgers before it is considered an HMO. However, once you rent out bedsits to three or more separate paying lodgers, the property becomes an HMO, and all the associated rules and regulations will be applicable to your property.

Learn more about what our buy to let and HMO insurance policies cover.

Bedsit vs HMO: What’s the difference?

A House in Multiple Occupation (HMO) refers to a property rented by three or more unrelated tenants, who share communal areas such as bathrooms or kitchens. While a property containing multiple bedsits can qualify as an HMO, not all HMOs contain bedsits.

Do you need an HMO licence for a bedsit?

  • If a property contains three or more bedsits occupied by unrelated tenants, it may require an HMO licence
  • Mandatory HMO licensing applies to properties with five or more unrelated tenants sharing facilities
  • Selective licensing may apply in certain council areas, even for smaller HMOs
  • Landlords must ensure properties meet fire safety, space, and health standards under HMO regulations

Bedsit Landlord Responsibilities

Landlords who rent out bedsits must comply with various legal obligations, including:

  • Ensuring that fire safety measures (such as smoke alarms and fire-resistant doors) are in place
  • Meeting minimum room size requirements (usually 6.51m² for single adult occupancy)
  • Providing adequate heating, ventilation, and plumbing
  • Maintaining electrical and gas safety checks

Failure to comply with regulations can result in fines, legal action, and enforcement notices from local authorities.

Advantages and disadvantages of bedsits

Pros:

  • Affordable – Bedsits provide a cost-effective living arrangement for single tenants
  • Private space – Unlike shared houses, tenants have their own living area
  • Flexible tenancy agreements – Often available on short-term contracts
  • Lower bills – Rent often includes utilities, making budgeting easier

Cons:

  • Limited space – Typically small and unsuitable for couples or families
  • Shared facilities – Bathrooms and kitchens are communal, reducing privacy
  • Potential licensing requirements – May be subject to HMO regulations
  • Noise and disruption – Living in a shared property can come with disturbances from other tenants

FAQs on bedsits and HMOs

What is the legal definition of a bedsit?

A bedsit is a single-room rental unit in a shared property, where the tenant has exclusive use of their room but shares facilities such as bathrooms and sometimes kitchens with other tenants.

Do bedsits have private bathrooms?

Typically, no—bedsits usually have shared bathroom facilities, though some may include an ensuite.

Are bedsits cheaper than HMOs?

Yes, bedsits tend to be more affordable, but HMOs may offer better communal facilities.

Can a bedsit be part of an HMO?

Yes, multiple bedsits within the same property can form an HMO if tenants share facilities.

Do landlords need to provide furniture for bedsits?

Many bedsits come furnished, but this depends on the landlord’s agreement and the local housing market.

What is the minimum room size for a bedsit?

Most councils require bedsits to be at least 6.51m² for a single adult.

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